Everyone knows how stubborn the hardened steel surfaces are when it comes to bore the drill bits on it.

It shows that you badly need some best drill bits for stainless steel so that you can deal with it.

However, it is not an easy task to take the challenge up for penetrating through the steels. So if you think regular drill bits can do the job for you then let me say, you are wrong!

Drill bits come in a variety of sizes, shapes, design, and coating, hence it is essential to choose the right one for the right material. Right steel drill bits help you to bore the hardened steel easily no matter how hard they are. If you don’t have much time to read full reviews, check our top 3 picks drill bits below in short!

Best Drill Bits for Stainless Steel & Metal in 2019

1. DEWALT DWA1240 Pilot Point Industrial Cobalt Drill Bit Set

DEWALT is one of the most popular brands for different kinds of tools.

You can say that they also have some drill bits for drilling stainless steel to offer. DWA1240 is a drill bit set that comes with 14 pieces of drill bits.

Moreover, these cobalt-coated drill bits are convincing enough to slice through the hardest stainless steel surfaces.

Their high-speed execution is something that you look for. They come with a pilot point and a split tip that allow them to start on contact to get clean accurate holes.

The no bit-walking factor is another great trait for more control.

Specifications:

The drill bit set includes 14 pieces of drills.

No bit-walking.

Pilot Point and split tip design.

Cobalt-coated.

Weighs 5.6 ounces.

You will get two 1/16-inch bits, one 5/64-inch bit, one 3/32-inch bit, one 7/64-inch bit, two 1/8-inch bits, one 9/64-inch bit, one 5/32-inch bit, one 3/16-inch bit, one 7/32-inch bit, one 1/4-inch bit, one 5/16-inch bit, and one 3/8-inch bit with the set.

Pros

You can get accurate holes via drilling on the surfaces.

Cut the hardest stainless steel efficiently.

Durable and perform in high-speed, thus you can drill faster and smoother.

You will get combinations of 4 larger and 8 smaller bits with the set.

3. Bosch CO21 Cobalt Metal Drill Bit Set Review

They claim to offer 4 times longer life than other standard drill bits which show how durable it is.

It also gives outstanding performance in penetrating the stainless steel surfaces with easy. Coating with cobalt, Bosch has constructed the bits for all the pros out there who are looking for solid and reliable bits.

These bits definitely stand out from the others. Be it stainless, cast iron, or high-density steel, these bits cut through them effortlessly.

The bit features split-point with no skate tip for giving you cleaner and accurate holes.

If you want stronger bits for stainless steel then you can try with this.

Specifications:

Coated with cobalt for cutting through hard and abrasive materials

Split-point with no skate tip.

Three-flat shank.

Designed for very high drilling and high visibility marking.

You will get two 1/16-inch bits, two 5/64-inch bit, one 3/32-inch bit, one 7/64-inch bit, two 1/8-inch bits, one 9/64-inch bit, one 5/32-inch bit, one 11/64-inch bit, two 3/16-inch bit, one 13/64-inch bit, one 7/32-inch bit, one 15/64-inch bit, two 1/4-inch bits, one 5/16-inch bit, one 3/8-inch bit, and one 1/2-inch with the set.

Pros

Coated with cobalt for great durability and longer life.

Cuts through the hard stainless steels with ease.

Can also drill overother materials like high-carbon steel as well as wood and plastic.

3/16-inch bits feature three-flat shank design that offers an outstanding control and guards.

The split-point tip constructed for no-skate starts and gives a cleaner and accurate hole.

Cons

The set sometimes does not come with a case and sometimes come with a faulty case.

The sizes are written in smaller, so it is quite difficult to read their sizes.

4. DEWALT DW1361 Titanium Pilot Point Drill Bit Set – 21-Piece

The DW1361 drill bit sets offers a wide range of drill bits sizing from 1/16th of an inch to ½ an inch. Its drill bits furthermore use no-spin and web tapered shanks to minimize the chances of it displacing, slipping or walking during the action.

The DW1361 titanium drill bit set also uses the patented Pilot Point, meaning its drill bits will start instantly upon contact giving you a cleaning finish on the drilled holes.

Finally, of course, these drill bits are also titanium coated for durability. And all of these comes nicely tucked and placed inside a safe, sturdy carrying case which is very compact and thus, portable.

However, there are a few thing that separate the DW1361 titanium pilot point drill bit set from the former.

First of all, this is a 21-piece kit. Second, these drill bits are strong enough to drill through most woods, plastics and stainless steel as well.

5. DEWALT Black Oxide Drill Bit Set, 20-Piece

Now, if you are looking for an upgrade from the DW1361 and a higher number of drill bits, then take a look at the DW1177 Metal Drill Bit Set for it.

The DW1177 drill bit set is a 20-piece kit, which comprises of 20 drill bits of 20 different sizes ranging from 1/16th to ½ of an inch.

Needless to say, this set is going to become your go-to for various different types of drilling work ahead. Each drill bit features a parabolic flute design, which gives the bits more strength and power drilling through various hard objects.

Speaking of which, comes the angles. Each drill bit on the DW1177 set is split-point and at 135°, thus, preventing chances of slippage or walking. This, as a result, gives you more control over the drill machine and the final result is cleaner and more precise.

The DW1177 Metal Drill Bit Set is therefore ideal for drilling through most soft metals, plastics and woods.

And finally, to ensure that this drill bit sets lasts the extra years, the DW1177 drill bits come with a very protected and hard carrying case. Each drill bit is furthermore has a black oxide coating to make them more durable.

6. Titanium Drill Bit Set for Metal – 230pc Kit – Coated HSS

Alright. We think it’s about time we take it up a notch and introduce you to a metal drill bit set that is a little OTT: The Mastercraft Titanium Drill Bit Set. Perfect for those of you who are looking for the best of versatility and flexibility!

The mastercraft titanium drill bit set, brace yourself, is a 230-piece kit. Yeah, we weren’t kidding about taking it up a notch, ey?

You get 19 different types and sizes of drill bits that range from 1/16th of an inch to ½ an inch. You have everything labeled on the box so it should be able to identify.

The bottom line is, it gives you enough choice of bits to do various different types of drilling on multiple types of surfaces.

This drill bit Set is fantastic for use on wood, metal, hardened stainless steel, fiberglass and plastics. Make sure you do not apply the drill bits on masonry or concrete however.

As for durability, the drill bits are all made from titanium coated HSS. You can more or less expect these bits to outlast some of the best drill bits you have! They are so durable in fact, that they are more likely to last 6 times longer than your average and conventional bits! Yep. 6 times.

And finally of course, the 230 drill bits are very neatly and securely tucked inside their compartments inside its very sturdy and portable hard-case.

7. DEWALT DW1269 Cobalt Pilot Point Metal Drill Bit Set – 29-Piece

The DW1269 drill bit set is a 29-piece kit which offers drill bits ranging from 1/16th of an inch to ½ an inch to enable to execute a huge variety of drilling jobs.

Each drill has a pilot point tip and furthermore, starts on contact, which helps produce cleaner and more precise results due to reduced vibrations. The DW1269 cobalt drill bit set is especially ideal for drilling holes into soft metals and woods.

However, you can just as well use them on plastics. Stay away from masonry, though. This isn’t a masonry kind of drill bit set. Anyway, finally yet importantly, every drill bits sits inside a safe and portable plastic hard case.

As for durability and strength, the DW1269 metal drill bit set, as you can guess from the name already, uses cobalt drill bits.

These things dissipate heat and are harder than your average HSS or metal. However, not just any cobalt bits will do, this set offers you drill bits which are industrial grade which only makes the drilling better!

8. Irwin Tools 3018002 Cobalt M-35 Metal Drill Bit Set – 29 Piece

We have all heard some great things about Irwin Tool’s drill bits, and many people swear by it. And one drill bit set which justifies such commitment is the 3018002 Cobalt M-35 Metal Drill Bit Set from the company.

If you are a cobalt kind of person, then this is it. The 3018002 Cobalt M-35 Metal Drill Bit Set is a 29-piece kit made out of cobalt.

This means less heat retention, less friction and more hardness. The 3018002 Cobalt M-35 Metal Drill Bit Set is made out of industrial grade HSS and 5% cobalt alloy which makes it heat and friction-resistant.All in all, we are assuming the 3018002 Cobalt M-35 Metal Drill Bit Set should last you’re a very good amount of time given that you use it properly.

Speaking of which, these drill bits are ideal for drilling through tough metals, including some heavy-duty abrasive alloy metal drilling on hardened metal & stainless steel. In the set, you will find drill bits ranging from 1/16th of an inch to ½ of an inch, in 1/64 increments. Versatile sizes equals versatile application.

And to reduce walking and vibration, each drill bit is made to a precise 135° and split-point tips.

9. IRWIN Titanium-Nitride Coated Metal Index Drill Bit Set with Case

The Titanium Nitride Coated Metal Drill Bit Set, to some extent, is more or less very similar to the 3018002 Cobalt M-35 Metal Drill Bit Set.

They are both a 29-piece drill bit kit carrying the same sizes of drill bits. Both drill bit kits are heavy-duty and made for use on similar surfaces. This metal drill bit set also uses 135° split tip designs that start on contact, which help it reduce friction and heat, and drill bit walking and slipping.

And of course, they both come in a nice hard-case. Overall, what we are trying to say is that they 2 kits share very close features. However, there are a few points which make the Titanium Nitride Coated Metal Drill Bit Set better than the former kit.

First of all, the Titanium Nitride Coated Metal Drill Bits are most ideal for repetitive metal drilling with portable drills and for use in stationary drill presses.

Second, these drill bits are titanium coated nitride drill bits, which make them super durable. So much so, that they are more likely to last 6 times longer than your conventional drill bits!

10. DEWALT DW1354 14-Piece Titanium Drill Bit Set

Our 10th pick from the quality house of DEWALT. It is the DW1354 Titanium Drill Set, and it is just as good for your wooden projects as it is for the metals!

The DW1354 drill set is a 14-piece kit, which is specifically made for you to use on woods. However, this drill bit set is just as competent on various types of soft steel, aluminum, as well.

Each drill bit is of a specific size, ranging from 1/6 of n inch to ½ an inch, so you can be sure that you drill will use this set to work for various different types of projects. The shanks are tapered so that you can use them for heavy-duty tasks without fear of breaking them.

These bits are no-spin as well, meaning they won’t slip or walk on your. What’s also nice is that the W1354 Titanium Drill Set furthermore features a patented pilot point tip which starts immediately from contact with the surface, giving you a much cleaning and precise perforation.

Overall, the DW1354 Titanium Drill Set is perfect for people who are looking for a set that is compact, super affordable and of course, competent for some day to day projects.

The set is furthermore made incredibly durable and reliable since each of the drill bits are titanium-coated. Lasts you much longer and much better than your tradition oxide coated drill bits.

Pros

The DW1354 Titanium Drill Set includes an assorted range of drill bits

11. Craftsman 9-64085 Professional Cobalt Drill Bit Set, 21 Piece

If you liked the previous cobalt drill bit set, but are looking for a slight upgrade, then the 9-64085 Professional Cobalt Drill Bit Set from Craftsman is something you need to look into.

The 9-64085 Professional Cobalt Drill Bit Set comprises of 21 pieces of cobalt drill bits with sizes ranging from 1/16th of an inch to 3/8th of an inch. Covers a good spectrum from drilling works thanks to the various sizes.

Each of these drill bits are execute some heavy-duty action specifically on hard metals and steel. Goodness of cobalt, after all! Anyway however, these drill bits will perform just as powerfully on hard woods since they use split points.

Speaking of which, these split point drills are furthermore active on contact meaning there is lesser chances an probabilities s of walking and slipping. The result is therefore cleaner and more precise.

Oh and one more thing, the drill bits in the Craftsman 9-64085 Professional Cobalt Drill Bit Set are most recommended for drill presses and stationary machines. Having said that, we have had many users who did just fine using it otherwise, so here’s something to look into.

And finally, the 14-piece kit comes stored in a compact and lightweight plastic bag.

Pros

The 9-64085 Professional Cobalt Drill Bit Set offers a good range of assorted drill bits

13. Neiko 10197A Titanium Step Drill Bit Set, High Speed Steel

You can also check out these drill bits for stainless steel which have been manufactured from Neiko.

The 10197A Titanium Step Drill Bits are ideal for beginners mostly as they are easy to use. You can drill the bits over plastic, aluminum, copper, stainless steel.

Besides, the bit does not only drill holes bit also smoothly enlarges the holes over the steel surfaces.

The drill bits feature double flute for swift control and excellent grip. The bits are self-starting and they do not need extra effort to drill the stuff. They are fast enough to quickly make many holes in lesser time.

14. Neiko 10194A Titanium Step Drill Bit – 10 Step Sizes

If you are looking for bits to drill a quick hole on steel surface, these bits from Neikoare 10194A are a good option for the money and quality.

The features are almost like the previous one from the similar brand, thus it is another perfect bit for stainless steel.

Like 10197A, this one is also constructed with high-speed steel titanium. With its performance and durability, the bit has proven to be the best of other ones.

Besides, you can use the bit on plastic, aluminum, copper, stainless steel. Just press the drill and then pierce the surface with ease.

It also features 135-degree split point tip. It helps to boost up the penetrating speed with self-centering and inhibits walking. Its two-flute design is another great addition to the bit that helps to eliminate the chips quickly.

Neiko 10194A Titanium Step Drill Bit comes with flat ends of the three sides that fit into power tools chuck securely and evacuate slip. If you want stronger bits, you can think of taking them to the list.

15. DEWALT DW1263 14-Piece Cobalt Pilot Point Drill Bit Set

To talk about its features, it provides maximum speed and life in toughest steel. DW1263 comes with a set 14 pieces cobalt-coated drill bits. They are sturdy and fast enough to give a precise cut.

Moreover, the torque functions like a pro that allows to bore the holes with excellence. Like DWA1240, this one also comes with a pilot point feature that offers high-performance.

You can penetrate through the toughest stainless steel with ease. The case is packed in durable ABS material in compliance to the industry grade. Its faster cutting performance and durability prove it one of the best drill bits for drilling stainless steel.

Specifications:

The drill bit set includes 14 pieces of drills.

Pilot point tip design.

Industrial-strength cobalt-coated.

The case is coated with industrial-grade ABS material.

Weighs 12.8 ounces.

You will get two 1/16-inch bits, one 5/64-inch bit, one 3/32-inch bit, one 7/64-inch bit, two 1/8-inch bits, one 9/64-inch bit, one 5/32-inch bit, one 3/16-inch bit, one 7/32-inch bit, one 1/4-inch bit, one 5/16-inch bit, and one 3/8-inch bit with the set.

Pros

The bits pierce the toughest stainless steel amazingly fast with less effort.

Let me introduce you to the last but not the least one, which also features perfect elements that make it most popular drill bits for steel.

Like the other two stated in the previous, these bits from Neiko are another great bits to enjoy your drilling job.

With high-speed steel titanium coating, the bits define its durability and sturdiness. The bits come with 3-piece set that can drill over any hardest surfaces. Be it plastic, aluminum, copper or stainless steel.

Neiko 10193A features 135 degrees split point tip that upturns the piercing speed with self-centering.

It helps to inhibit walking as well like the other two products from the same brand. Neiko has also included three-flatted shank which evacuates the slip and adjusts to the power tools chuck securely.You can easily change drill bits.

Next up on our list is a quality drill set from a quality company. It is the TI18 Titanium Twist Drill Bit Set from BOSCH.

The TI18 Titanium Twist Drill Bit Set is an 18-piece kit. You have drills bits ranging from 1/16th of an inch to ½ an inch, giving you a wide variety of sizes to do different types of jobs.

These drill bits have a titanium coating, which as we know retains less heat and fortifies the bit material. The result are drill bits that are not only strong and hard, but furthermore durable in the long run!

And they last twice as long as your generic drill bits. Needless to say, these tiny pack packs a punch is clearly more than competent enough to get almost all of your projects done. However, there’s more to the goodness of its construction.

Each drill bit has a balanced double flute designs which does a great job reducing friction and vibration. They are furthermore self-starting, meaning they work immediately on contact.

And finally, to make the set portable and safer, the BOSCH TI18 Titanium Twist Drill Bits come inside a hard plastic case.

Pros

The BOSCH TI18 Titanium Twist Drill Bit Set offers a good range of assorted drill bits

Buying Guide of Best Drill Bits for Stainless Steel & Metal

Materials for Drill Bits

The life and performance of the bit completely depend on the materials and finishes used on them. Hence, we see some common materials that we mostly prefer for drilling. Such of them are:

Low Carbon Steel: These kinds of materials are quite dull compared to others. They often require sharpening to cut the surfaces. The low carbon steels work well for piercing through materials like soft plastics or wood.

High Carbon Steel: These materials often tend to lose temper while drilling. The shape gets distorted when overheated. They are mostly used for boring wood or steel.

High-Speed Steel (HSS): These materials are for drilling both harder and softer surfaces. They defy heat and stay sharp for a longer time. Besides, they work great on penetrating wood, fiberglass, PVC (polyvinyl chloride), and aluminum.

Cobalt: These materials are tremendously hard and best for cutting harder surfaces. They also defy heat very quickly and perform great on the toughest surface. Additionally, they are also the most favorite of all the pros as they are popular for their longer life and high-performance. Perfect bits for drilling stainless steel.

Black oxide-coated HSS: Such materials have a finish to help resist weathering and increase the life of the bit. Black oxide-coated HSS drill bits are more durable compared to other materials. They work great on steel, hardwood, softwood, PVC, and fiberglass

Titanium-coated HSS: Such materials tend to produce lesser friction and give high-performance. They are sturdy and very sharp for drilling any kind of surface. They are basically for boring wood, steel, fiberglass, and PVC. This one perform well with matrix drill.

Carbide-tipped: These kinds of bits stay sharper than the most other materials. They work great for piercing surfaces like tile and masonry. They are the best drill bits for stainless steel and metal as well.

The Shape:

Different types of shapes are used for different surfaces. You can never use any type of bit shape to bore any type of surface. Thus, this is just to give you a little idea of the function of the bit construction.

Twist Bit: It is one of the most mainstream types of drill bits. They are usually for boring hardened steel surfaces, yet if you want, you can use them on other kinds of material as well. However, they are perfect for drilling in wood, plastic and light steel.

Split Point Bit: Like the twist one, this kind of bit is also for steel drilling. It features a split point unlike twist bit and it allows maintaining self-centering in the toughest surfaces. Its various points and angles are sharper so that it can precisely cut through the surfaces.

Brad Point Bit: This bit is one of the most favorite bit of woodworkers. It has a sharp tip that positions the bit precisely for an accurate hole and maintains the center while drilling. Its flute-groove is another great feature that wraps around the bit and evacuates the chips and the remains.

Countersink Bit: You can also call it a screw pilot bit that can bore pilot, countersink and counter-bore holes. It helps to countersink a snap and set up a plug over the snap head. They work well for drilling through wood surfaces. You can carry small type drill bits in your tool belt to workplace

Auger Bits: They are longer in shape hence they penetrate long and produce rough holes through the surface. The long spirals help to pierce the material and remove the remains after the drill. They come with a screw tip that starts the hole and pulls the bit through the surface get a clean hole. They pierce greatly through woods or framing studs.

Spade or Paddle Bits: Such bits look like the spade for which we call it spade bit. They basically pierce large-diameter holes in the wood. These bits have flattened blade yet a sharp point that helps position and steady the bit.

Hole Saw Bits: they drill larger holes that come with two parts: a twist bit and a circular saw ring with serrated teeth. They produce smoother holes and are used on tile and masonry.

Step Bit: They drill the surface up to 1/4-inch diameter. The step bit works great on wood. Its stepped design helps to use a single bit to bore holes in different diameters. You can use this bit to produce clean holes with the chip evacuations.

Masonry Bit: This type of bit pierces through the most stubborn and hard surfaces. So, they work great on concrete, brick and other masonry materials. They work with a corded or cordless rotary drill to penetrate the masonry more precisely. Such bits perform with hammering action of the tool. It lets the carbide tip drive into the material while the swivel feature helps to eliminate the debris.

Compatibility With Your Drill Machine

Most drill bits, regardless of material and shape and size, will sit and fit into your drill machine very comfortably. This is very normal. However, there may be times that the shank of the drill bit won’t fit into your machine’s chuck.

We therefore always advice you to check the specification of your drilling machine before picking up any drill bit at all. Make sure that the thickness or diameter of the bit’s shanks fits perfectly into the machine’s chuck. We cannot even begin to stress how important this!

If you do not pay attention to this point, chances are that you drill bit will snap from false pressure and walk or wobble. And you don’t want that. Here are a few common types of shanks to look into:

Round shankfit into instantly into the chuck and centers perfectly.

Hex shankcomes with flat surfaces which therefore has more angles. Consequently, it sits tightly into the chuck and reduces the wobble and walking.

SDS shank, or Slot Driven System shanks, sits on a spring-loaded chuck of a hammer drill and doesn’t need the manual adjustments.

The Benefits of Using Metal Drill Bits

There are different types of drill bits in the market. As I have picked up the best drill bits for stainless steel, I will talk about the advantages you can get from the Cobalt and the Titanium bits. If you have a powerful electric drill machine then you can drill a hole easily. Since they both are designed for the same purpose to drill the toughest surfaces.

The benefits you can get from Cobalt bits are: Cobalt drill bits are coatedin cobalt steel. It makes them hard enough to penetrate through the tough metals such as stainless steel. Another benefit of the cobalt is, it helps to resist heat quickly while drilling. Talking about the sharpness, the cobalt indeed stays sharp for a long time.

The benefits you can get from Titanium bits are: Titanium drill bits are manufactured from titanium ceramic material over high-speed steel. They are sturdy and durable enough to pierce through the hardest materials.They also have some very strong and powerful drill bits for stainless steel like the Cobalt one. Moreover, such materials also help to defy heat. However, they are also suitable for wood and plastic other than the steel. Talking about the sharpness, titanium tends to hold sharpness for a longer time as well, and they are more durable and harder than the other materials.

How to Drill a Hardened Stainless Steel Properly

Top 5 Brands for Stainless Steel Drill Bits

There are many brands for drill bits but not all are good. Here I have listed some top drill bits brand.

1.DEWALT

DEWALT is no stranger to the tool words. It is in fact one of the most renowned power tool brands in the world.

And one thing that they are most popular for are their drill bits. DEWALT offers a great range of cordless drill bits and drill bit sets which are ready to tackle on most your projects. Their drill bits are compatible with impact driver, drill driver and cordless drilling machines for both your commercial and general needs. Drill bits from DEWALT are great for use on wood, plastic, aluminum, steel and metal.

2. Irwin Tools

If you are in the drilling business much, then chances are that you already heard about Irwin Tool’s drill bits a few time now.

This company produces some of the best drill bits for metal that experts swear by. You can find everything from conventional drills that are ideal for light-duty repairs and construction, to very heavy-duty projects surrounding masonry.

3. BOSCH

BOSCH is one of the recognized power tools company in the world, and anything that comes from the brand is synonymous with quality, durability and performance. And its drill bits are no different. They have some best drill bits for metal in the market, glass drill bits, damage screw extractor also.

BOSCH produces a huge range of drill bits that work on various surfaces and material. Cobalt, titanium, black oxide, you name, BOSCH has got it. However, the company seems to pay extra attention to offering their customers drill bits for wood since the selection is widest in this category.

4. Craftsman

If you are looking to skip the overwhelming search to creating a quality arsenal of proper drill bits, then Craftsman is an excellent place to start.

Craftsman, a household name among well. Craftsmen, produces amazing drill bits sets that should be the end of your search. You have kits starting from 14 piece that go as high up as 83 pieces and over. This brand sells a wide variety of cobalts, HSS and titanium among many more. Therefore, finding your ideal drill bit set should be a piece of cake. You can keep them inside your tool belt pocket easily.

5. Mastercraft

Speaking of sets and kits, Mastercraft produces one of the most popular drill bit sets which comprises of a whopping 230 drill bits!

However, that’s not all the company is good at. You get find everything from cobalt, titanium, flat shank, hex shanks, and so on. The quality is great and the prices are amazing. No reason why you can’t look into it!

Care and Maintenance of Metal drill Bits

Drills bits can reach soaring temperatures so always let your drill bits cool down before detaching and storing them inside a box.

If your drill bit tends to get debris on it, takes a dry or damp towel and wipe it off. Letting debris sit on drill bits can cut down on their life and longevity.

For stubborn debris and stain, use a toothbrush to brush off the gunk.

Many people with use a light coat of machine oil to prevent and delay rusting.

To make your drill bits last longer and sharper, invest on a drill bit sharpener.

Frequently Asked Questions:

Q. Would DEWALT DWA1240 bit drill into a wheel stud on a car without breaking?A. Yes, it would but with some lubricant oil, it’s better you use a center punch to mark the center and to give the drill a center point.

Q. Where was DEWALT DWA1240 drill bit made?A. The bits are made in Germany.

Q. How long, on general, does a drill bit last?A. Well, that is difficult to answer since it depends more or less on how frequently you use it. However, on an estimate, it should give you around 80 to 200 uses before it begins to dull down or chip. Keep in mind that the durability also relies heavily on the finish and coating of the drill bit you use.

Q. My drill bits keep snapping, but my friend uses the same drill bit just fine. What am I doing wrong?A. Hold the drill bit and the machine as straight and perpendicular against the material as possible. Do not apply too much pressure and let the machine do all the work.

Conclusion

As stainless steel is a hard-hitting material, you must have strong bits to hit them. To get the best drill bit for drilling stainless steel, it is essential to look for the features that have higher life and gives higher performances. It’s because bad drill bits will give you a bad working day.

I have chosen some top rated products in this review. So grab them, give them a try and check out yourself. I am sure they won’t disappoint you.

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